Pitagorín! vs Triangle & Angle calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pitagorín!
This app assists with mathematical calculations, specifically the Pythagorean theorem and the rule of three. It has been rebuilt from the ground up for improved functionality.
- Pythagorean theorem calculation
- Rule of three calculation
- Rebuilt from scratch
- Educational tool
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App that helps you calculate the Pythagoras theorem and now also simple rule of three is been added! New version rebuilt from scratch.
Triangle & Angle calculator
Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.
- Solve geometry exercises
- Check calculations
- Simple click interface
- Angle calculations
- Formula solver
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It is now easier to solve exercises and check his calculations. And with a simple click! For any question / suggestion: TeamTrigoIOS@gmail.com
Screenshots
Verdict
The clearest difference is review sentiment: Pitagorín! at 50% against Triangle & Angle calculator's 5%. Pitagorín! also leads on rating (5.0 vs 4.1). Triangle & Angle calculator's advantage is price (Free vs $0.99) and update cadence (every 3 months vs every 19 months). On ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Triangle & Angle calculator is free to download; Pitagorín! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pitagorín! holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Triangle & Angle calculator has 216 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Pitagorín!'s written reviews are positive against 5% of Triangle & Angle calculator's.
Pitagorín! ships an update every 19 months, Triangle & Angle calculator every 3 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.
| Parameter | Pitagorín! | Triangle & Angle calculator |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 4.1 (216 ratings) |
| Positive reviews | 50.0% of reviews — better | 4.5% of reviews |
| Number of ratings | 1 | 216 — better |
| Update frequency | Every 19 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Cabezon Orjales | Maxime Haeyaert |
Customer experience
Pitagorín!
Triangle & Angle calculator
Bugs and requests
Pitagorín!
Not enough reviews yet to summarise bugs or requests.
Triangle & Angle calculator
Reported bugs
6 issues- Pop-up obstructs initial use
- Cannot change settings due to pop-up
- Formulas not visible after payment
- App resets angles
- Menu covers solution
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- Rectangular triangle missing after update
Requested features
2 requests- Metric version available
- Option to disable ads without payment
In-app purchases
Pitagorín!
No in-app purchases
Triangle & Angle calculator
No in-app purchases
Questions
Is Pitagorín! free?
Is Triangle & Angle calculator free?
Which has better reviews, Pitagorín! or Triangle & Angle calculator?
Do Pitagorín! or Triangle & Angle calculator have ads?
Which is updated more often, Pitagorín! or Triangle & Angle calculator?
Other comparisons
